TWM599051U - Wearable solar charging device - Google Patents

Abstract

A wearable solar charging device includes a wearing unit and a power storage unit. The wearing unit includes a body, and the power storage unit includes a solar panel disposed on the body, a power storage battery wrapped in the body and electrically connected to the solar panel, and a power storage battery electrically connected to the power storage battery and exposed The charging connector at one end of the body. The effect of the present invention is that the power storage unit stores electric energy in the power storage battery after photoelectric conversion by a solar panel, and can be charged as long as there is light, and can be directly charged with the charging connector without using a transmission line.

Description

Wearable solar charging device

The new model relates to a charging device, especially a wearable solar charging device.

As mobile device electronic products have become one of the indispensable personal items in ordinary people’s daily life, the related accessories of mobile device electronic products are often one of the indispensable personal items that need to be carried, such as smart phones. Or the power cord of a tablet computer, and most people have experienced that the smart phone or tablet computer has no power but no transmission line is carried on the body. That is to say, for most people, mobile devices are related to electronic products. Accessories are often forgotten to take with you due to negligence.

According to the latest survey data from the FIND team of the Association for Information Technology and Mobile First, there are 14.32 million people in Taiwan who are over 12 years old (inclusive) holding smartphones or tablets; in the past six months, the overall growth of 1.01 million users . In other words, the population of smart mobile devices has increased by 1.01 million in the past six months, of which 70% of the population is over 12 years old. It is estimated that there are about 14.32 million people in Taiwan's mobile population. Among them, the population holding both smartphones and tablet computers is approximately 5.27 million. At present, the biggest headache for users of mobile device electronic products is the high power consumption, which causes many users to carry mobile power and transmission lines to cope with the high power consumption.

Therefore, a portable power bank was developed accordingly. The backup power is stored in the power bank in advance, and then the power bank and electrical products are connected through the transmission line for charging. In this way, the user only needs to carry the power bank and No matter where the transmission line is, there is no need to worry about running out of electrical appliances. However, the use of mobile power may still encounter the following problems:

1. I forgot to bring the power bank to go out: the power bank is one of the accessories, it is not usually combined with the mobile phone. Remember to charge the power bank before going out, but it is easy to forget to take it out when you go out.

2. I forgot to bring a transmission line: The existing mobile power supplies need to be used with a transmission line, and one of the most common situations is that the transmission line is removed when the mobile power supply is charged, but the mobile power supply is taken out when going out. However, I forgot to bring the transmission cable, resulting in the dilemma of still unable to charge with mobile power.

3. The mobile power supply is out of power: whether it is because you forgot to charge the mobile power supply before going out, or it consumes too much power when you go out, the power in the mobile power supply is insufficient, and the charging function can no longer be provided.

In view of this, the purpose of the present invention is to provide a wearable solar charging device that can be charged at any time.

The new wearable solar charging device includes a wearing unit and a power storage unit. The wearing unit includes a body, and the power storage unit includes a solar panel disposed on the body, a power storage battery wrapped in the body and electrically connected to the solar panel, and a power storage battery electrically connected to the power storage battery and exposed The charging connector at one end of the body.

Another technical method of the present invention is that the body has a first surface and a second surface opposite to the first surface, and the solar panel is disposed on the first surface.

Another technical means of the present invention is that the wearing unit further includes a first contact portion and a second contact portion respectively formed on the second surface of the body.

Another technical means of the present invention is that the power storage unit further includes a first charging contact and a second charging contact electrically connected to the storage battery.

Another technical means of the present invention is that the first charging contact and the second charging contact of the power storage unit correspond to the first contact portion and the second contact portion of the wearing unit, respectively.

Another technical method of the present invention is that the charging connector is a USB connector.

Another technical method of the present invention is that the body has flexibility.

Another technical means of the present invention is that a receiving hole is formed at the other end of the body, and when the body is bent, the charging connector of the power storage unit is inserted into the receiving hole.

Another technical method of the present invention is that the two ends of the body are rectangular.

Another technical method of the present invention is that the two ends of the body are semicircular.

The effect of the present invention is that the power storage unit stores electric energy in the power storage battery after photoelectric conversion by a solar panel, and can be charged as long as there is light, and can be directly charged with the charging connector without using a transmission line.

The characteristics and technical content of the patent application related to this new model will be clearly presented in the following detailed description of the preferred embodiment with reference to the drawings. Before detailed description, it should be noted that similar elements are represented by the same numbers.

1 and 2 are preferred embodiments of the new wearable solar charging device, which includes a wearing unit 2 and a power storage unit 3. The wearing unit 2 includes a main body 21 and a first contact portion 22 and a second contact portion 23 respectively formed on the main body 21. The body 21 has a first surface 211 and a second surface 212 opposite to the first surface 211. The first contact portion 22 and the second contact portion 23 are located on the second surface 212.

The power storage unit 3 includes a solar panel 31 disposed on the first surface 211 of the body 21, a power storage battery 32 that is wrapped in the body 21 and is electrically connected to the solar panel 31, and a power storage battery is electrically connected to the power storage battery. 32 and a charging connector 33 exposed at one end of the main body 21, and a first charging contact 34 and a second charging contact 35 electrically connected to the storage battery 32, respectively. Wherein, the first charging contact 34 and the second charging contact 35 correspond to the first contact portion 22 and the second contact portion 23 of the wearing unit 2 respectively. It should be particularly noted that the storage battery 32 is wrapped in the main body 21. In FIG. 1, the storage battery 32 is shown outside the main body 21 for ease of description.

The main body 21 is flexible, and the other end of the main body 21 is formed with a receiving hole 210. When the main body 21 is bent, the charging connector 33 of the power storage unit 3 is inserted into the receiving hole 210, so that the The main body 21 forms a hand ring as shown in FIG. 3.

When the charging function of the present invention is not used, the user can wear it on his hand as a bracelet, and the solar panel 31 can continue to perform photoelectric conversion as long as there is light, and can continue to store electricity in the storage battery 32.

Referring to Fig. 4 and in conjunction with Fig. 2, when the present invention is to be used for charging, it is only necessary to unfold the main body 21 from a hand loop to form a belt for use. Since the charging connector 33 is in the form of a USB connector, when using the new model for charging, directly insert the charging connector 33 into the charging hole of the object 4 (for example: mobile phone) to be charged, and the charging operation can be carried out immediately without additional Connect with a transmission line.

When the user is in a place where there is no sun or insufficient light, and the remaining power in the storage battery 32 is not enough to provide other objects to be charged for charging, as shown in FIG. 5, a battery 5 can be passed through the first contact portion 22 and the second contact portion 23 are electrically connected to the first charging contact 34 and the second charging contact 35, and the object to be charged 4 is charged through the power contained in the battery 5. In addition, the present invention can also be used to charge a rechargeable battery 5 as shown in FIG. 6.

In FIG. 1, the two ends of the body 21 are rectangular, so the combination will form a bracelet shape as shown in FIG. 3. Of course, in actual implementation, the two ends of the main body 21 can also be designed as a semicircle, and the combination will form a watch-like appearance as shown in FIG. 7, presenting another different aspect for the user to choose.

It can be seen from the above description that the new wearable solar charging device has the following advantages in actual use:

1. There is no need to use a transmission line: the storage unit 3 is directly provided with the charging connector 33 and protruding from one end of the body 21. Therefore, when charging is required, the charging connector 33 can be used for connection directly, and no additional use is required. The transmission line is very convenient to use, and it also reduces the components that users need to carry. This new model can also use the power contained in the commercially available battery 5 for charging operations when the power storage is insufficient.

2. Use of solar energy, green energy and environmental protection: The new model directly uses solar panels 31 for photoelectric conversion, and then stores them in the storage battery 32. Green energy is used for environmental protection and will not cause pollution or harm to the environment. The new model can also be used to charge a rechargeable battery 5 to achieve the energy saving effect of recycling.

3. Fashionable appearance and easy to carry: The new model can be used directly as a bracelet, which is convenient to carry and not easy to forget. It can continue to receive solar energy to store electricity while being worn, saving time, and also has a decorative effect. The overall structure is generous and stylish. Significantly increase the user's purchase intention.

To sum up, the new wearable solar charging device of the present invention uses the solar panel 31 to perform photoelectric conversion through the storage unit 3 to store electrical energy in the storage battery 32. As long as there is light, it can be charged at any time, and can be directly charged The charging connector 33 does not need to be used with a transmission line for charging, and can also be used to charge the battery to achieve the energy-saving effect of recycling and reuse. The overall appearance is stylish and generous, and it can indeed achieve the purpose of new cost.

However, the above are only the preferred embodiments of the present model, and should not be used to limit the scope of implementation of the present model, that is, simple equivalent changes and modifications made in accordance with the scope of the patent application for the present model and the description of the model, All are still within the scope of this new patent.

2: Wearing unit 21: body 210: accommodating hole 211: First Surface 212: second surface 22: The first contact 23: second contact 3: Power storage unit 31: Solar Panel 32: Storage battery 33: Charging connector 34: The first charging contact 35: second charging contact 4: Object to be charged 5: battery

Figure 1 is a three-dimensional exploded schematic diagram illustrating a preferred embodiment of the new wearable solar charging device; Figure 2 is a three-dimensional view illustrating the combined state of Figure 1; Figure 3 is a perspective view illustrating the state in which Figure 2 is combined into a bracelet; Figure 4 is a schematic diagram illustrating the state of charging a mobile phone according to the preferred embodiment; FIG. 5 is a schematic diagram illustrating the state of using a battery to charge a mobile phone in the preferred embodiment; Figure 6 is a schematic diagram illustrating the state of charging a battery in the preferred embodiment; and Figure 7 is a perspective view illustrating another appearance of the preferred embodiment.

2: Wearing unit

21: body

210: accommodating hole

211: First Surface

212: second surface

22: The first contact

23: second contact

3: Power storage unit

31: Solar Panel

32: Storage battery

33: Charging connector

34: The first charging contact

35: second charging contact

Claims (10)

A wearable solar charging device, including: A wearing unit, including a body; and An electric storage unit includes a solar panel arranged on the main body, an electric storage battery covered in the main body and electrically connected to the solar panel, and a charging battery electrically connected to the electric storage battery and exposed at one end of the main body Connector. The wearable solar charging device according to claim 1, wherein the body has a first surface and a second surface opposite to the first surface, and the solar panel is disposed on the first surface. The wearable solar charging device according to claim 2, wherein the wearing unit further includes a first contact portion and a second contact portion respectively formed on the second surface of the body. The wearable solar charging device according to claim 3, wherein the power storage unit further includes a first charging contact and a second charging contact electrically connected to the storage battery. The wearable solar charging device according to claim 4, wherein the first charging contact and the second charging contact of the power storage unit correspond to the first contact part and the second contact part of the wearing unit, respectively Contact part. The wearable solar charging device according to claim 1, wherein the charging connector is in the form of a USB connector. The wearable solar charging device according to claim 1, wherein the body has flexibility. The wearable solar charging device according to claim 7, wherein the other end of the body is formed with a receiving hole, and when the body is bent, the charging connector of the power storage unit is inserted into the receiving hole. The wearable solar charging device according to claim 1, wherein the two ends of the body are rectangular. The wearable solar charging device according to claim 1, wherein the two ends of the body are semicircular.

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